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| author | Robin Watts <robin.watts@artifex.com> | 2011-09-11 19:29:42 -0500 |
|---|---|---|
| committer | Robin Watts <robin.watts@artifex.com> | 2011-09-14 17:44:13 +0100 |
| commit | 89ae81f651bfa112b8e07317eb6983beaf7cb212 (patch) | |
| tree | 3f99dad1253b795629e66d45b915c1d72043242b /apps/pdfclean.c | |
| parent | cefb81f1886685580a40b17b5e495a8a8a1ebeaf (diff) | |
| download | mupdf-89ae81f651bfa112b8e07317eb6983beaf7cb212.tar.xz | |
Initial import of exception handling code
Import exception handling code from WSS, modified to fit into the
fitz world.
With this code we have 'real' fz_try/fz_catch/fz_rethrow functions,
handling a fz_except type. We therefore rename the existing fz_throw/
fz_catch/fz_rethrow to be fz_error_make/fz_error_handle/fz_error_note.
We don't actually use fz_try/fz_catch/fz_rethrow yet...
Diffstat (limited to 'apps/pdfclean.c')
| -rw-r--r-- | apps/pdfclean.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/apps/pdfclean.c b/apps/pdfclean.c index dd85b1a4..99a00845 100644 --- a/apps/pdfclean.c +++ b/apps/pdfclean.c @@ -27,7 +27,7 @@ static pdf_xref *xref = NULL; void die(fz_error error) { - fz_catch(error, "aborting"); + fz_error_handle(error, "aborting"); if (xref) pdf_free_xref(xref); exit(1); @@ -283,7 +283,7 @@ static void retainpages(int argc, char **argv) /* Load the old page tree */ error = pdf_load_page_tree(xref); if (error) - die(fz_rethrow(error, "cannot load page tree")); + die(fz_error_note(error, "cannot load page tree")); /* Keep only pages/type entry to avoid references to unretained pages */ oldroot = fz_dict_gets(xref->trailer, "Root"); @@ -712,11 +712,11 @@ int main(int argc, char **argv) error = pdf_open_xref(&xref, infile, password); if (error) - die(fz_rethrow(error, "cannot open input file '%s'", infile)); + die(fz_error_note(error, "cannot open input file '%s'", infile)); out = fopen(outfile, "wb"); if (!out) - die(fz_throw("cannot open output file '%s'", outfile)); + die(fz_error_make("cannot open output file '%s'", outfile)); fprintf(out, "%%PDF-%d.%d\n", xref->version / 10, xref->version % 10); fprintf(out, "%%\316\274\341\277\246\n\n"); @@ -760,7 +760,7 @@ int main(int argc, char **argv) writepdf(); if (fclose(out)) - die(fz_throw("cannot close output file '%s'", outfile)); + die(fz_error_make("cannot close output file '%s'", outfile)); fz_free(uselist); fz_free(ofslist); |